ykushjs/test/test_ykush.js

Yepkit Ykush control library

const fs = require('fs');
// 3rd party modules
const chai = require('chai');
const {stub} = require('sinon');
const chaiAsPromised = require('chai-as-promised');
// application modules
const {Ykush} = require('../src');

chai.use(chaiAsPromised);
const {expect} = chai;


describe('YkushCmd', function () {
    it('valid path', function () {
        let binpath = `bin/${process.platform}/ykushcmd`;
        if (process.platform === 'win32') {
            binpath += '.exe';
        }
        expect(Ykush.YkushCmd.endsWith(binpath)).to.be.true;
        expect(fs.existsSync(binpath)).to.be.true;
    });
    it('HW list', async function () {
        const list = await Ykush.list();
        expect(list).to.be.deep.equal([]);
    });
});

describe('Ykush', function () {
    let ykushCmdBack;
    beforeEach(function () {
        stub(Ykush, 'execa');
        ykushCmdBack = Ykush.YkushCmd;
        Ykush.YkushCmd = 'ykushcmd';
        Ykush.execa.resolves({stdout: ''});
    });
    afterEach(function () {
        Ykush.execa.restore();
        Ykush.YkushCmd = ykushCmdBack;
    });
    it('is ok', function () {
        const obj = new Ykush('123');
        expect(obj).to.be.ok;
    });
    it('powerAllOn', async function () {
        const ykush = new Ykush('123');
        await ykush.powerAllOn();
        expect(Ykush.execa.calledOnceWith('ykushcmd', ['-s', '123', '-u', 'a'])).to.be.true;
    });
    it('powerAllOff', async function () {
        const ykush = new Ykush('123');
        await ykush.powerAllOff();
        expect(Ykush.execa.calledOnceWith('ykushcmd', ['-s', '123', '-d', 'a'])).to.be.true;
    });
    it('powerOn', async function () {
        const ykush = new Ykush('123');
        await ykush.powerOn({channel: 1});
        expect(Ykush.execa.calledOnceWith('ykushcmd', ['-s', '123', '-u', '1'])).to.be.true;
    });
    it('powerOff', async function () {
        const ykush = new Ykush('123');
        await ykush.powerOff({channel: 1});
        expect(Ykush.execa.calledOnceWith('ykushcmd', ['-s', '123', '-d', '1'])).to.be.true;
    });
    it('list', async function () {
        Ykush.execa.resolves({
            stdout: 'Attached YKUSH Boards:\n'
                + '1. Board found with serial number: YK17125\n'
                + '2. Board found with serial number: YK21493'
        });
        const list = await Ykush.list();
        expect(list).to.be.deep.equal([{id: 'YK17125'}, {id: 'YK21493'}]);
    });
    it('list no found', async function () {
        Ykush.execa.resolves({
            stdout: 'Attached YKUSHXS Boards:\n'
                + 'No YKUSH boards found'
        });
        const list = await Ykush.list();
        expect(list).to.be.deep.equal([]);
    });
});